this is tax day and it's also close to the anniversaries of the siege of waco and the oklahoma city bombing. there are a lot of significant anniversaries around this date. a very full hour. i want to start by bringing in james brennan, who manages sugar heaven outlet on boylston street. james, you heard the explosion. what did you see and hear? >> anderson, i was actually in the front inside the store ringing up a customer. it was around 3:48 p.m. when i heard the first explosion -- >> how far -- >> we were actually about five feet from where the bomb went off. we were literally right next to marathon sports. we actually had the door open at the time as well. it was a very, you know, disheartening experience. you know, there was casualties laying on the ground outside. i actually had seen a picture on facebook earlier of a woman that had come in our store earlier and she was, you know, lying dead on the sidewalk. >> you actually recognized her? >> i actually recognized her from coming in the store today and purchasing candy from us. >> how far apart were the two explosions? >> two explosion